diff options
author | Germano Cavalcante <germano.costa@ig.com.br> | 2021-06-18 14:25:36 +0300 |
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committer | Germano Cavalcante <germano.costa@ig.com.br> | 2021-06-18 14:25:51 +0300 |
commit | b8cf8e0bc2e15e4f67f98b85d45390e39a7ed4c8 (patch) | |
tree | dc4f3efebf581f698d139e943fa79b6b0f03dd00 /source/blender/draw | |
parent | 80bc819d50341aa7916eff0c69e347a9e2c19a4b (diff) |
Fix T89240: Crash when moving vertices on a linked duplicate
There is an attempt to free an illegal pointer in `extract_edge_fac_finish`.
Diffstat (limited to 'source/blender/draw')
-rw-r--r-- | source/blender/draw/intern/draw_cache_extract_mesh.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/source/blender/draw/intern/draw_cache_extract_mesh.cc b/source/blender/draw/intern/draw_cache_extract_mesh.cc index b3399e98af7..4abe74bc190 100644 --- a/source/blender/draw/intern/draw_cache_extract_mesh.cc +++ b/source/blender/draw/intern/draw_cache_extract_mesh.cc @@ -440,7 +440,7 @@ static void extract_task_range_run(void *__restrict taskdata) const bool is_mesh = data->mr->extract_type != MR_EXTRACT_BMESH; size_t userdata_chunk_size = data->extractors->data_size_total(); - char *userdata_chunk = new char[userdata_chunk_size]; + void *userdata_chunk = MEM_callocN(userdata_chunk_size, __func__); TaskParallelSettings settings; BLI_parallel_range_settings_defaults(&settings); @@ -450,7 +450,7 @@ static void extract_task_range_run(void *__restrict taskdata) settings.func_reduce = extract_task_reduce; settings.min_iter_per_thread = MIM_RANGE_LEN; - extract_init(data->mr, data->cache, *data->extractors, data->mbc, (void *)userdata_chunk); + extract_init(data->mr, data->cache, *data->extractors, data->mbc, userdata_chunk); if (iter_type & MR_ITER_LOOPTRI) { extract_task_range_run_iter(data->mr, data->extractors, MR_ITER_LOOPTRI, is_mesh, &settings); @@ -465,8 +465,8 @@ static void extract_task_range_run(void *__restrict taskdata) extract_task_range_run_iter(data->mr, data->extractors, MR_ITER_LVERT, is_mesh, &settings); } - extract_finish(data->mr, data->cache, *data->extractors, (void *)userdata_chunk); - delete[] userdata_chunk; + extract_finish(data->mr, data->cache, *data->extractors, userdata_chunk); + MEM_freeN(userdata_chunk); } /** \} */ |